Ammeters; Binoculars; Telescopes; Digital multimeters; Distance measuring apparatus; Infrared thermometers, not for medical purposes; Instruments for measuring length; Laser rangefinders; Measuring apparatus, namely, laser distance meters; Monoculars; Rangefinders for golf; Red LED laser pointing devices that contain a subtle energy field; Temperature meters not for medical use; Thermal imaging cameras; Thermal imaging systems, not for medical use